.practice {
    padding: 46px;
    box-sizing: border-box;

    .top {
        display: flex;
        justify-content: space-between;

        button {
            font-size: 48px;
            font-weight: 400;
            color: #FFFFFF;
            line-height: 120px;
            text-align: center;
        }

        .btn1 {
            width: 496px;
            height: 120px;
            background: #2E57FF;
            margin-right: 37px;
            border: none;
        }

        .btn2 {
            width: 496px;
            height: 120px;
            background: #FFC837;
            border: none;
        }
    }

    .practiceitem {
        .title {
            font-size: 38px;
            font-weight: 400;
            color: #666666;
            line-height: 30px;
            margin-top: 92px;
            margin-bottom: 51px;
        }

        ul {
            margin-left: 1px;
            list-style: none;
            overflow: hidden;
            padding: 0;

            li {
                float: left;
                width: 304px;
                height: 80px;
                background: #F0F0F0;
                font-size: 42px;
                font-weight: 400;
                color: #333333;
                line-height: 80px;
                margin: 0 32px 32px 0;
                text-align: center;

                &:nth-child(3n) {
                    margin-right: 0;
                }
            }

            li.action {
                background: #2E57FF;
                color: #FFFFFF;
            }

        }
    }
}